79749864

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25759}}^1$

素因数の和:25814

約数の個数: 48

約数和(自身を含む): 221020800

約数和(自身を除く): 141270936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 25759, 51518, 77277, 103036, 154554, 206072, 231831, 309108, 463662, 618216, 927324, 1107637, 1854648, 2215274, 3322911, 4430548, 6645822, 8861096, 9968733, 13291644, 19937466, 26583288, 39874932, 79749864]

約数ペア:

[(1, 79749864), (2, 39874932), (3, 26583288), (4, 19937466), (6, 13291644), (8, 9968733), (9, 8861096), (12, 6645822), (18, 4430548), (24, 3322911), (36, 2215274), (43, 1854648), (72, 1107637), (86, 927324), (129, 618216), (172, 463662), (258, 309108), (344, 231831), (387, 206072), (516, 154554), (774, 103036), (1032, 77277), (1548, 51518), (3096, 25759)]